[INFO] cloning repository https://github.com/ray10k/constellation-16
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ray10k/constellation-16" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fray10k%2Fconstellation-16", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fray10k%2Fconstellation-16'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a042dff217ae40d63e110e1da473fb507f0c4e7
[INFO] checking ray10k/constellation-16 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fray10k%2Fconstellation-16" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ray10k/constellation-16
[INFO] finished tweaking git repo https://github.com/ray10k/constellation-16
[INFO] tweaked toml for git repo https://github.com/ray10k/constellation-16 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ray10k/constellation-16 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ray10k/constellation-16 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6b1d8af776f1e19ed46fc95c0830c0bf64a1d28488bae499f60f80c8aab3ebb5
[INFO] running `Command { std: "docker" "start" "6b1d8af776f1e19ed46fc95c0830c0bf64a1d28488bae499f60f80c8aab3ebb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b1d8af776f1e19ed46fc95c0830c0bf64a1d28488bae499f60f80c8aab3ebb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6b1d8af776f1e19ed46fc95c0830c0bf64a1d28488bae499f60f80c8aab3ebb5" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b1d8af776f1e19ed46fc95c0830c0bf64a1d28488bae499f60f80c8aab3ebb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6b1d8af776f1e19ed46fc95c0830c0bf64a1d28488bae499f60f80c8aab3ebb5" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling bitflags v2.12.1
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]    Compiling raylib-sys v6.0.0
[INFO] [stderr]     Checking raylib v6.0.0
[INFO] [stderr]     Checking constellation-16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `check_for_jump` is never used
[INFO] [stdout]    --> src/hardware/instruction.rs:702:8
[INFO] [stdout]     |
[INFO] [stdout] 702 | pub fn check_for_jump(next_word: Word) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Peripheral` is never used
[INFO] [stdout]  --> src/hardware/peripheral.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Peripheral {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Memory` is never used
[INFO] [stdout]   --> src/hardware/processor.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | type Memory = Rc<RefCell<Box<[Word]>>>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Registers` is never constructed
[INFO] [stdout]   --> src/hardware/processor.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Registers {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessorHiddenState` is never constructed
[INFO] [stdout]   --> src/hardware/processor.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct ProcessorHiddenState {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VirtualCpu` is never constructed
[INFO] [stdout]   --> src/hardware/processor.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct VirtualCpu {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TickStep` is never used
[INFO] [stdout]   --> src/hardware/processor.rs:57:6
[INFO] [stdout]    |
[INFO] [stdout] 57 | enum TickStep {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TickResult` is never used
[INFO] [stdout]   --> src/hardware/processor.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum TickResult {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `processor_step`, `fetch_a_value`, `fetch_b_value`, and `store_value` are never used
[INFO] [stdout]    --> src/hardware/processor.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl VirtualCpu {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn processor_step(mut self, memory: Memory) -> (Self, Result<TickResult, Word>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     fn fetch_a_value(&mut self, operand: AOperand, memory: Memory) -> Word {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 526 |     fn fetch_b_value(&mut self, operand: &BOperand, memory: Memory) -> Word {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 647 |     fn store_value(&mut self, operand: &BOperand, memory: Memory, a_next_word: bool, value: Word) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u16`
[INFO] [stdout]    --> src/hardware/processor.rs:303:43
[INFO] [stdout]     |
[INFO] [stdout] 303 | ...                   + instr_ref.word_size().into();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 303 -                                         + instr_ref.word_size().into();
[INFO] [stdout] 303 +                                         + instr_ref.word_size();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 303 -                                         + instr_ref.word_size().into();
[INFO] [stdout] 303 +                                         + <u16 as Into<_>>::into(instr_ref.word_size());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `constellation-16` (bin "constellation-16") due to 1 previous error; 9 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: function `check_for_jump` is never used
[INFO] [stdout]    --> src/hardware/instruction.rs:702:8
[INFO] [stdout]     |
[INFO] [stdout] 702 | pub fn check_for_jump(next_word: Word) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Peripheral` is never used
[INFO] [stdout]  --> src/hardware/peripheral.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Peripheral {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u16`
[INFO] [stdout]    --> src/hardware/processor.rs:303:43
[INFO] [stdout]     |
[INFO] [stdout] 303 | ...                   + instr_ref.word_size().into();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 303 -                                         + instr_ref.word_size().into();
[INFO] [stdout] 303 +                                         + instr_ref.word_size();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 303 -                                         + instr_ref.word_size().into();
[INFO] [stdout] 303 +                                         + <u16 as Into<_>>::into(instr_ref.word_size());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `constellation-16` (bin "constellation-16" test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6b1d8af776f1e19ed46fc95c0830c0bf64a1d28488bae499f60f80c8aab3ebb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1d8af776f1e19ed46fc95c0830c0bf64a1d28488bae499f60f80c8aab3ebb5", kill_on_drop: false }`
[INFO] [stdout] 6b1d8af776f1e19ed46fc95c0830c0bf64a1d28488bae499f60f80c8aab3ebb5
